Online crossword #31

The Pillars of Science

This puzzle covers fundamental concepts from physics, biology, chemistry, and astronomy.

Grid: 10×7 Clues: 8
Author @ChickieNuggie
#Biology #STEM

Clues in this crossword

8 clues
  • 1 down
    KEY PHRASE
  • 2 across
    The junction between two nerve cells where signals are transmitted.
  • 3 across
    A space entirely devoid of matter, often found in outer space.
  • 4 across
    Atoms of the same element with different numbers of neutrons.
  • 5 across
    The branch of biology concerned with the study of genes and heredity.
  • 6 across
    A giant cloud of dust and gas in space, often the birthplace of stars.
  • 7 across
    The range of colors or frequencies produced by light, like in a rainbow.
  • 8 across
    A measure of disorder or randomness in a thermodynamic system
The Pillars of Science — Crossword #31 • Grid 10×7 • Clues 8 • Author: @ChickieNuggie